#!/bin/sh
# PCP QA Test No. 1511
# Exercise use of the pmcd.conf.access file.
#
# Copyright (c) 2019 Red Hat.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

_get_libpcp_config
$unix_domain_sockets || _notrun "No unix domain socket support available"

_cleanup()
{
    if $done_clean
    then
        :
    else
        echo "Restore pmcd.conf and restart PMCD ..."
	$sudo rm -f $PCP_PMCDCONF_PATH.access
	[ -f $PCP_PMCDCONF_PATH.access.$seq ] && _restore_config $PCP_PMCDCONF_PATH.access
        _restore_config $PCP_PMCDCONF_PATH
	_restore_primary_logger
        _service pcp restart 2>&1 | _filter_pcp_start
        _wait_for_pmcd
	_restore_auto_restart pmcd
	_wait_for_pmlogger
	_restore_auto_restart pmlogger
	done_clean=true
    fi
    rm -f $tmp.*
    exit $status
}

status=1	# failure is the default!
done_clean=false
username=`id -u -n`
$sudo rm -rf $tmp $tmp.* $seq.full
trap "_cleanup; exit \$status" 0 1 2 3 15

# real QA test starts here
PMDA_PMCD_PATH=$PCP_PMDAS_DIR/pmcd/pmda_pmcd.$DSO_SUFFIX

_stop_auto_restart pmcd
_stop_auto_restart pmlogger
_service pmcd stop >/dev/null 2>&1

_save_config $PCP_PMCDCONF_PATH
$sudo rm -f $PCP_PMCDCONF_PATH $PCP_PMCDCONF_PATH.access
[ -f $PCP_PMCDCONF_PATH.access ] && _save_config $PCP_PMCDCONF_PATH.access

cat <<End-of-File >$tmp.tmp
# Installed by PCP QA test $seq on `date`
pmcd    2       dso     pmcd_init       $PMDA_PMCD_PATH
sample  29      pipe    binary          $PCP_PMDAS_DIR/sample/pmdasample -d 29
End-of-File
$sudo cp $tmp.tmp $PCP_PMCDCONF_PATH

cat <<End-of-File >$tmp.access
# Installed by PCP QA test $seq on `date`
disallow user $username : store;
End-of-File
$sudo cp $tmp.access $PCP_PMCDCONF_PATH.access

_service pmcd start | _filter_pcp_start
_wait_for_pmcd 10 unix:

cat $PCP_LOG_DIR/pmcd/pmcd.log >> $seq.full

echo "Attempting disallowed store access (expect failure)"
pmstore -h unix: sample.write_me 2

# success, all done
status=0
exit
